/*
 * Copyright 2011-2016 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package me.leon.hash.keygen

import me.leon.ext.toHex

/**
 * A StringKeyGenerator that generates hex-encoded String keys. Delegates to a [ ] for the actual
 * key generation.
 *
 * @author Keith Donald
 */
internal class HexEncodingStringKeyGenerator(private val keyGenerator: BytesKeyGenerator) :
    StringKeyGenerator {
    override fun generateKey(): String {
        return keyGenerator.generateKey().toHex()
    }
}
